EK 806 then HY 3254 at Dubai
Jeddah → Dubai → Moscow Vnukovo
Timetable, Dubai time
15:00EK 806 from Jeddah at the gate
12:00HY 3254 to Moscow Vnukovo leaves the gate
21 h apart on the timetable, overnight
HY 3254 leaves 21 h after EK 806 arrives on the timetable: more than half a day, so not a connection we count.